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Sofia, Bulgaria
One way

Bangkok to Sofia

1 stop · Istanbul
23:10BKK → SOF08:50

12h 5m · 1 stop

2h 35m layover Istanbul

฿18,702
฿19,682-5%
฿980 below average
Turkish Airlines
Cheapest of December 2026

Exact-itinerary fare history

At the tracked low

Route avg. ฿19,682

฿18,832฿18,702Aug 12Sep 9
First seen
฿18,822
Tracked low
฿18,702
Now
฿18,702
View one-way fare

Continue to secure booking

One-way itinerary

Outbound flight only

OutboundDecember 25·Friday

23:10

BKK

1 stop
12h 5m

08:50

SOFGMT+2

  1. Turkish Airlines
    BKK23:10IST05:55
    10h 45m
  2. 2h 35m layover in Istanbul
  3. Turkish Airlines
    IST08:30SOF08:50
    1h 20m

Baggage varies — check booking details.

Nearby one-way departures to Sofia15 days around December 25, 2026
AvgMinp25–p75
฿20,000฿25,000฿30,000Dec 10Dec 16Dec 22Dec 28Jan 3Jan 9

Cheapest

฿18,702

Dec 25

Global average

฿19,682

All travel dates

December avg

฿18,806

Selected month

One-way price check

Compared only with historical one-way fares on this route

฿18,702
One-way low ฿17,068One-way high ฿32,067

Current fare

฿18,702

One-way average

฿19,682

This month

฿18,803

Deal score

43/100

Flexible Dates

One-way departures around your current date

Depart →
Sun
Dec 20
Mon
Dec 21
Tue
Dec 22
Wed
Dec 23
Thu
Dec 24
Fri
Dec 25
Sat
Dec 26
Sun
Dec 27
Mon
Dec 28
Tue
Dec 29
Wed
Dec 30
One way฿18,708฿18,708฿18,708฿18,708฿18,708
฿18,702
฿18,708฿18,708฿19,204฿18,708฿18,708

One-way price history

This itinerary’s recorded one-way fare over time

Aug 12 – Sep 9 · Price History
LowestHighest▼ 1% since Aug 12
฿18,900฿18,775฿18,650฿18,702Aug 12 12:57Aug 21 17:57Aug 30 22:56Sep 9 03:55

Sofia

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1°C

Cold

0km

Distance

BGN

Currency

FAQ about Sofia

What is the cheapest flight from Bangkok to Sofia?
The lowest currently observed flight from Bangkok to Sofia is ฿17,068. Confirm the final itinerary total and availability before booking.
What is the average flight price from Bangkok to Sofia?
The average price for flights from Bangkok to Sofia is around ฿19,682. You can save up to 13% by booking the cheapest available deal.
When is the best time to fly from Bangkok to Sofia?
Prices vary throughout the year. Use the month filter on this page to find the cheapest time to fly from Bangkok to Sofia.
Are there direct flights from Bangkok to Sofia?
Availability of direct flights depends on the season and airline. Use the "Direct" filter on our search page to find non-stop flights from Bangkok to Sofia.
Do I need a visa to visit Sofia, Bulgaria?
Visa requirements depend on your nationality. We recommend checking with the embassy or consulate of Bulgaria for the most up-to-date visa information before booking your flight.
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